ClearLoggedEvents
Async method for clearing logged events. Returns TRUE if the asynchronous request is no longer assigned.
Syntax
METHOD ClearLoggedEvents : HRESULT
VAR_INPUT
ipClearSettings : I_TcClearLoggedEventsSettings;
END_VAR
Inputs
Name | Type | Description |
---|---|---|
ipClearSettings | I_TcClearLoggedEventsSettings | Optional |
Return value
Name | Type | Description |
---|---|---|
ClearLoggedEvents | HRESULT | Returns S_PENDING as long as the request has not yet been completed. Returns S_OK if the method call was successful, otherwise an HRESULT as the error code. |
Use of the method
This method is asynchronous, i.e. it requires several cycles to deliver the return value. The following use is intended:
IF bClearLoggedEvents THEN
bClearLoggedEvents:= NOT (fbLogger.ClearLoggedEvents(0) = S_OK);
END_IF